clickhouse

type ClickHouseClient struct {
	EnableTrace bool // 是否启用追踪
	// contains filtered or unexported fields
}

type Config struct {
	Enabled         bool               `yaml:"enabled" env:"CLICKHOUSE_ENABLED" default:"true"`
	Host            string             `yaml:"host" env:"CLICKHOUSE_HOST" default:"localhost"`
	Port            int                `yaml:"port" env:"CLICKHOUSE_PORT" default:"9000"`
	Database        string             `yaml:"database" env:"CLICKHOUSE_DATABASE" required:"true"`
	Username        string             `yaml:"username" env:"CLICKHOUSE_USERNAME" required:"true"`
	Password        string             `yaml:"password" env:"CLICKHOUSE_PASSWORD" required:"true"`
	EnableTLS       bool               `yaml:"enable_tls" env:"CLICKHOUSE_ENABLE_TLS" default:"false"`
	DialTimeout     pkgConfig.Duration `yaml:"dial_timeout" env:"CLICKHOUSE_DIAL_TIMEOUT" default:"30s"`
	ReadTimeout     pkgConfig.Duration `yaml:"read_timeout" env:"CLICKHOUSE_READ_TIMEOUT" default:"30s"`
	WriteTimeout    pkgConfig.Duration `yaml:"write_timeout" env:"CLICKHOUSE_WRITE_TIMEOUT" default:"30s"`
	MaxOpenConns    int                `yaml:"max_open_conns" env:"CLICKHOUSE_MAX_OPEN_CONNS" default:"100"`
	MaxIdleConns    int                `yaml:"max_idle_conns" env:"CLICKHOUSE_MAX_IDLE_CONNS" default:"10"`
	ConnMaxLifetime pkgConfig.Duration `yaml:"conn_max_lifetime" env:"CLICKHOUSE_CONN_MAX_LIFETIME" default:"1h"`
	EnableTrace     bool               `yaml:"enable_trace" env:"CLICKHOUSE_ENABLE_TRACE" default:"true"`
}

type Options struct {
	Host            string        // ClickHouse 主机地址
	Port            int           // ClickHouse 端口
	Database        string        // 数据库名
	Username        string        // 用户名
	Password        string        // 密码
	DialTimeout     time.Duration // 连接超时
	ReadTimeout     time.Duration // 读取超时
	WriteTimeout    time.Duration // 写入超时
	MaxOpenConns    int           // 最大打开连接数
	MaxIdleConns    int           // 最大空闲连接数
	ConnMaxLifetime time.Duration // 连接最大生存时间
	EnableTLS       bool          // 是否启用 TLS
	EnableTrace     bool          // 是否启用查询追踪，用于记录查询执行时间
}